*{
    padding: 0;
    margin: 0;
}
#wrap{
    background-color: #edf2ee;
}
.breadcrumb a{
    text-decoration: none;
}
/* --------------- */

/* content */
#content-wrap{
    padding-top: 80px;
}
#content-header{
    height: 50px;
}
#content-header button{
    background-color: gainsboro;
    height: 50px;
    line-height: 50px;
    font-size: 30px;
    letter-spacing: 2px;
    border: 0;
}
#content-header button:nth-child(2){
    background-color: #78b951;
    color: white;
}
/* teacher-list-wrap */

#teacher-list-content{
    text-align: center;
}
#teacher-list-content input{
    width: 60%;
    padding: 8px 8px 8px 10%;
    margin:40px 0 0 0;
    letter-spacing: 1px;
    position: relative;
}
#teacher-list-content input:hover,#teacher-list-content input:focus {
    outline: none;
}
#teacher-list-content p{
    position: absolute;
    z-index: 999;
    left: 24%;
    top: 46px;
    font-size: 20px;
    letter-spacing: 1px;
}

#table-responsive{
    border: 1px solid gainsboro;
}
#table-responsive table{
    margin-bottom: 0;
}
#table-responsive a{
    margin: 6px;
    text-decoration: none;
}
#table-responsive a:hover{
    color: blue;
}
#teacher-manager a{
    color: yellowgreen;
}
/* ---------------- */
